"The goal is to give an earlier alert to clinicians to identify patients who may be vulnerable at the onset," said Daniel S. Chow, an assistant professor in residence in radiological sciences and first author of the study, published in PLOS ONE.
Oxford University Hospitals NHS Foundation Trust, which runs the hospital, has reached 'Stage 6' on the EMR Adoption and Maturity (EMRAM) scale, the second highest rating by the international Healthcare Information and Management Systems Society (HIMSS).
The app uses computer vision techniques to read and record the glucose levels, time and date displayed on a typical glucose test via the camera on a mobile phone.